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Millrock Announces Drilling Results from LA Navidad GOLD Project, Sonora State, Mexico and Corporate Developments

Drill Results

MILLROCK RESOURCES INC. | Suite 2300 – 1177 West Hastings St. | Vancouver, BC V6E 2K3

Tel: 604 638 3164 | Fax: 907 677 3599 | www.millrockresources.com

NR: 19-01

MILLROCK ANNOUNCES DRILLING RESULTS FROM LA

NAVIDAD GOLD PROJECT, SONORA STATE, MEXICO AND

CORPORATE DEVELOPMENTS

VANCOUVER, BRITISH COLUMBIA, January 29, 2019 - Millrock Resources Inc. (TSX-V:

MRO, OTCQX: MLRKF) ("Millrock" or the “Company”) reports that results from a drilling

program completed at the La Navidad gold project in Sonora State, Mexico have been received.

The program focused on the northwestern portion of the project. Four holes were drilled at El

Tigre prospect, where gold had been detected by soil sampling in the vicinity of historic mine

workings. The drill holes tested induced polarization geophysical anomalies and northwest-

trending high-angle structures that appear to control mineralization observed at surface. Four

further holes tested El Chupadero prospect where alteration (decalcification and jasperoid

replacement of limestone) pointed to the possibility of an intrusion-related gold deposit. In total,

eight holes totaling 1,844 meters were drilled in the program. The exploration work was funded

under an option to joint venture agreement by Centerra Gold Inc. (“Centerra”).

The drilling results were generally disappointing. Only a few weakly anomalous gold values

were returned. The alteration and mineralization observed at surface appear to weaken in the

subsurface. It does not appear that further exploration work on these prospects is warranted.

Millrock has received notification from Centerra that it is terminating the option to joint venture

agreements on both La Navidad and El Picacho gold projects.

Millrock President & CEO Gregory Beischer stated “Millrock thanks Centerra for the investment

they made in advancing these projects. While Centerra has elected to leave, we strongly believe

the projects have excellent technical merit. We think they will be attractive to mid-tier or smaller

mining companies. Our intention is to seek out new funding partners, but at the same time we

will have to balance the cost to hold to La Navidad and El Picacho concessions in the face of

Millrock’s currently limited cash position.”

Corporate Developments: PolarX Shares and Cash Position

Millrock recently sold 10 million PolarX shares for A$475,000. While Millrock continues to be a

strong believer in the Alaska Range Project, given Millrock’s relatively weak cash position it

made sense to sell the shares. Millrock continues to be entitled to a production royalty, an

advanced minimum royalty, and certain milestone payments.

MILLROCK RESOURCES INC. | Suite 2300 – 1177 West Hastings St. | Vancouver, BC V6E 2K3

Tel: 604 638 3164 | Fax: 907 677 3599 | www.millrockresources.com

Drilling Results From La Navidad And

Corporate Developments

Page 2

Gregory Beischer, Millrock President and CEO stated, “Equity markets continue to be very tight.

Millrock has to be extremely careful with its remaining funds. Management is cutting costs in all

ways possible while the technical team works diligently to secure new funding partners. It is

management’s view that securing new partnerships will be the best way for the Company to

reduce overhead costs. The Company has an excellent portfolio of gold and copper projects but

there is a cost to hold un-partnered projects until new partners are secured. Given the continued

weakness of Millrock’s cash position (approximately C$790,000, as of today’s date, net of near-

term accounts receivable and payable), the Company is considering all possible alternatives to

move forward, including divestiture of Mexico projects and other assets.”

Quality Control – Quality Assurance

Millrock adheres to stringent Quality Assurance – Quality Control (“QA/QC”) standards. For the

La Navidad drill program drill core samples were kept in a secure location at all times. Rock

samples were assayed at the Bureau Veritas laboratory in Hermosillo, Mexico. Preparation and

analysis methods are described in further detail here. The sample preparation method code

being utilized for the current rock sampling program was PRP70-250. Analysis methods used

include FA430 (30 gr/Fire Assay/ICP) and AQ-200 (Aqua Regia – ICP/MS). For every 20 rock

samples a blank sample known to contain less than 3 parts per billion gold or a standard sample

(Certified Reference Materials) of known gold concentration, or a duplicate sample was also

analyzed. The qualified person is of the opinion that the results received from the laboratory for

the samples in collected in this drill program are reliable.

Qualified Person

The scientific and technical information disclosed within this document has been prepared,

reviewed and approved by Gregory A. Beischer, President, CEO and a director of Millrock

Resources. Mr. Beischer is a qualified person as defined in NI 43-101.

About Millrock Resources Inc.

Millrock Resources Inc. is a premier project generator to the mining industry. Millrock identifies,

packages and operates large-scale projects for joint venture, thereby exposing its shareholders

to the benefits of mineral discovery without the usual financial risk taken on by most exploration

companies. The company is active in Alaska, the southwest USA and Sonora State, Mexico.

Funding for drilling at Millrock’s exploration projects is primarily provided by its joint venture

partners. Business partners of Millrock have included some of the leading names in the mining

industry: Centerra Gold, First Quantum, Teck, Kinross, Vale, Inmet, Altius, and Riverside.

Millrock is a major shareholder of junior explorer Sojourn Exploration Inc.

MILLROCK RESOURCES INC. | Suite 2300 – 1177 West Hastings St. | Vancouver, BC V6E 2K3

Tel: 604 638 3164 | Fax: 907 677 3599 | www.millrockresources.com

Drilling Results From La Navidad And

Corporate Developments

Page 3

ON BEHALF OF THE BOARD

“Gregory Beischer”

Gregory Beischer, President & CEO

FOR FURTHER INFORMATION, PLEASE CONTACT:

Melanee Henderson, Investor Relations

(604) 638-3164

(877) 217-8978 (toll-free)

Some statements in this news release contain forward-looking information (within the meaning

of Canadian securities legislation) including, without limitation, the statement that is

management’s view that securing new partnerships will be the best way for the Company to

reduce overhead costs. These statements address future events and conditions and, as such,

involve known and unknown risks, uncertainties and other factors which may cause the actual

results, performance or achievements to be materially different from any future results,

performance or achievements expressed or implied by the statements. Such factors include,

without limitation, the ability of Millrock to negotiate agreements with third parties to fund

exploration programs on terms beneficial to the Company.